%% You should probably cite draft-bormann-t2trg-rel-impl-02 instead of this revision. @techreport{bormann-t2trg-rel-impl-00, number = {draft-bormann-t2trg-rel-impl-00}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-bormann-t2trg-rel-impl/00/}, author = {Carsten Bormann}, title = {{impl-info: A link relation type for disclosing implementation information}}, pagetotal = 4, year = 2018, month = jan, day = 28, abstract = {When debugging an interoperability problem, it is often helpful to have information about the implementation version of a peer. To enable the disclosure of such information, HTTP defines header fields such as Server and User-Agent. In CoAP, it is rarely appropriate to send information of this kind in every request or response. Instead, the present specification defines a link relation type, impl-info, that can be used to convey this information via the self-description capabilities of the /.well- known/core resource and the CoRE resource directory.}, }